https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-06T17:29:47.697488Z
2021-12-06T17:30:12.696406Z
s3://sentinel-s1-l1c/GRD/2021/12/6/IW/DV/S1B_IW_GRDH_1SDV_20211206T172947_20211206T173012_029907_0391FC_9A93
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-12-06T17:29:47.697488Z
2021-12-06T17:30:12.696406Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7581807078076
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-07T13:04:03.438771Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211206T172947_20211206T173012_029907_0391FC_9A93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.113342471859276 -19.32703186409523,14.68516115168193 -19.19598832443055,15.287096844091527 -19.055917162990134,15.891829106332661 -18.91298536806961,16.421792460665337 -18.78590546206177,16.328419381288448 -18.426280888640292,16.282590829234877 -18.246232890838165,16.189973805794896 -17.886405408729473,16.096631141746965 -17.52680494416901,16.035545733391363 -17.287419900754884,15.50924616803863 -17.412906817091567,14.910212748368608 -17.55383858718116,14.309497233079345 -17.693147782554302,13.751416955664716 -17.820739091154326,13.765872643718735 -17.880414998791355,13.807588419038414 -18.061616716158362,13.856419949480872 -18.241200109571405,13.901637839526835 -18.42161710842229,13.945834088875927 -18.602276338718994,13.991239287182843 -18.782666974630455,14.029024102573405 -18.964813035718738,14.069484972425654 -19.146354278844434,14.113342471859276 -19.32703186409523))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24927428816239
46.14769134464587
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T15:59:47.076876Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/S19E013/2021/12/06/0391FC
2.0E-4
2.0E-4
true
block average
2
2
-18.0
13.0
-19.0
14.0
POLYGON((14.0 -18.824899001318318,13.991239287183008 -18.78266697463149,13.901637839532212 -18.42161710844424,13.85641994948082 -18.241200109571263,13.80758841903844 -18.061616716158447,13.793403183244004 -18.0,14.0 -18.0,14.0 -18.824899001318318))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_0391FC_S19E013_2021_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0391FC_S19E013_2021_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0391FC_S19E013_2021_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0391FC_S19E013_2021_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0391FC_S19E013_2021_12_06_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid